1.\" Copyright (c) 2003 Networks Associates Technology, Inc. 2.\" All rights reserved. 3.\" 4.\" This software was developed for the FreeBSD Project by Chris 5.\" Costello at Safeport Network Services and Network Associates 6.\" Laboratories, the Security Research Division of Network Associates, 7.\" Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part 8.\" of the DARPA CHATS research program. 9.\" 10.\" Redistribution and use in source and binary forms, with or without 11.\" modification, are permitted provided that the following conditions 12.\" are met: 13.\" 1. Redistributions of source code must retain the above copyright 14.\" notice, this list of conditions and the following disclaimer. 15.\" 2. Redistributions in binary form must reproduce the above copyright 16.\" notice, this list of conditions and the following disclaimer in the 17.\" documentation and/or other materials provided with the distribution. 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 20.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 23.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" 31.Dd January 7, 2003 32.Dt BSDE_PARSE_RULE 3 33.Os 34.Sh NAME 35.Nm bsde_parse_rule , 36.Nm bsde_parse_rule_string 37.Nd "parse file system firewall rules" 38.Sh LIBRARY 39.Lb libugidfw 40.Sh SYNOPSIS 41.In ugidfw.h 42.Ft int 43.Fo bsde_parse_rule 44.Fa "int argc" "char *argv[]" "struct mac_bsdextended_rule *rule" 45.Fa "size_t buflen" "char *errstr" 46.Fc 47.Ft int 48.Fo bsde_parse_rule_string 49.Fa "const char *string" "struct mac_bsdextended_rule *rule" 50.Fa "size_t buflen" "char *errstr" 51.Fc 52.Sh DESCRIPTION 53The 54.Fn bsde_parse_rule 55function parses an argument vector 56(e.g.\& 57.Fa argv 58as passed to 59.Fn main ) 60into 61.Fa rule . 62If an error occurs, 63.Fa *errstr 64is filled in with the error string 65(up to 66.Fa errlen 67characters, including the terminating 68.Dv NUL ) . 69.Pp 70The 71.Fn bsde_parse_rule_string 72function is identical to 73.Fn bsde_parse_rule , 74except that it parses a single string rather than an array of arguments. 75.Sh RETURN VALUES 76The 77.Fn bsde_parse_rule_string 78and 79.Fn bsde_parse_rule 80functions return 0 if successful; 81otherwise the value \-1 is returned and the value of 82.Fa *errstr 83is filled in as documented in 84.Sx DESCRIPTION . 85.Sh SEE ALSO 86.Xr bsde_delete_rule 3 , 87.Xr bsde_get_rule 3 , 88.Xr bsde_get_rule_count 3 , 89.Xr bsde_get_rule_slots 3 , 90.Xr bsde_rule_to_string 3 , 91.Xr bsde_set_rule 3 , 92.Xr libugidfw 3 , 93.Xr mac_bsdextended 4 , 94.Xr ugidfw 8 95.Sh AUTHORS 96This software was contributed to the 97.Fx 98Project by Network Associates Labs, 99the Security Research Division of Network Associates 100Inc. 101under DARPA/SPAWAR contract N66001-01-C-8035 102.Pq Dq CBOSS , 103as part of the DARPA CHATS research program. 104